linux-next: manual merge of the md tree with the arm tree

linux-next: manual merge of the md tree with the arm tree

[Stephen Rothwell]

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Hi Neil,

Today's linux-next merge of the md tree got conflicts in
lib/raid6/Makefile and lib/raid6/test/Makefile between commit
7d11965ddb9b ("lib/raid6: add ARM-NEON accelerated syndrome calculation")
from the arm tree and commit ae77cbc1e7b9 ("RAID: add tilegx SIMD
implementation of raid6") from the md tree.

I fixed it up (see below) and can carry the fix as necessary (no action
is required).

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au

diff --cc lib/raid6/Makefile
index b462578,e5e9021..0000000
--- a/lib/raid6/Makefile
+++ b/lib/raid6/Makefile
@@@ -5,7 -5,7 +5,8 @@@ raid6_pq-y	+= algos.o recov.o tables.o 
  
  raid6_pq-$(CONFIG_X86) += recov_ssse3.o recov_avx2.o mmx.o sse1.o sse2.o avx2.o
  raid6_pq-$(CONFIG_ALTIVEC) += altivec1.o altivec2.o altivec4.o altivec8.o
 +raid6_pq-$(CONFIG_KERNEL_MODE_NEON) += neon.o neon1.o neon2.o neon4.o neon8.o
+ raid6_pq-$(CONFIG_TILEGX) += tilegx8.o
  
  hostprogs-y	+= mktables
  
@@@ -86,28 -71,9 +87,32 @@@ $(obj)/altivec8.c:   UNROLL := 
  $(obj)/altivec8.c:   $(src)/altivec.uc $(src)/unroll.awk FORCE
  	$(call if_changed,unroll)
  
 +CFLAGS_neon1.o += $(NEON_FLAGS)
 +targets += neon1.c
 +$(obj)/neon1.c:   UNROLL := 1
 +$(obj)/neon1.c:   $(src)/neon.uc $(src)/unroll.awk FORCE
 +	$(call if_changed,unroll)
 +
 +CFLAGS_neon2.o += $(NEON_FLAGS)
 +targets += neon2.c
 +$(obj)/neon2.c:   UNROLL := 2
 +$(obj)/neon2.c:   $(src)/neon.uc $(src)/unroll.awk FORCE
 +	$(call if_changed,unroll)
 +
 +CFLAGS_neon4.o += $(NEON_FLAGS)
 +targets += neon4.c
 +$(obj)/neon4.c:   UNROLL := 4
 +$(obj)/neon4.c:   $(src)/neon.uc $(src)/unroll.awk FORCE
 +	$(call if_changed,unroll)
 +
 +CFLAGS_neon8.o += $(NEON_FLAGS)
 +targets += neon8.c
 +$(obj)/neon8.c:   UNROLL := 8
 +$(obj)/neon8.c:   $(src)/neon.uc $(src)/unroll.awk FORCE
++
+ targets += tilegx8.c
+ $(obj)/tilegx8.c:   UNROLL := 8
+ $(obj)/tilegx8.c:   $(src)/tilegx.uc $(src)/unroll.awk FORCE
  	$(call if_changed,unroll)
  
  quiet_cmd_mktable = TABLE   $@
diff --cc lib/raid6/test/Makefile
index 28afa1a,cf49592..0000000
--- a/lib/raid6/test/Makefile
+++ b/lib/raid6/test/Makefile
@@@ -36,11 -27,8 +36,11 @@@ ifeq ($(IS_X86),yes
          CFLAGS += $(shell echo "vpbroadcastb %xmm0, %ymm1" |	\
                      gcc -c -x assembler - >&/dev/null &&	\
                      rm ./-.o && echo -DCONFIG_AS_AVX2=1)
 +else ifeq ($(HAS_NEON),yes)
 +        OBJS   += neon.o neon1.o neon2.o neon4.o neon8.o
 +        CFLAGS += -DCONFIG_KERNEL_MODE_NEON=1
  else
-         HAS_ALTIVEC := $(shell echo -e '\#include <altivec.h>\nvector int a;' |\
+         HAS_ALTIVEC := $(shell printf '\#include <altivec.h>\nvector int a;\n' |\
                           gcc -c -x c - >&/dev/null && \
                           rm ./-.o && echo yes)
          ifeq ($(HAS_ALTIVEC),yes)
@@@ -113,7 -95,8 +119,8 @@@ tables.c: mktable
  	./mktables > tables.c
  
  clean:
 -	rm -f *.o *.a mktables mktables.c *.uc int*.c altivec*.c tables.c raid6test
 +	rm -f *.o *.a mktables mktables.c *.uc int*.c altivec*.c neon*.c tables.c raid6test
+ 	rm -f tilegx*.c
  
  spotless: clean
  	rm -f *~

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